CN210151308U

CN210151308U - High-elastic high-recovery jean fabric

Info

Publication number: CN210151308U
Application number: CN201920785485.8U
Authority: CN
Inventors: 邵广银
Original assignee: Zhejiang San Sen Textile Co Ltd
Current assignee: Zhejiang San Sen Textile Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-17
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a high-elastic high-reply cowboy fabric, include warp and woof (1) that interweave according to the twill, the warp is formed according to 3: 1's proportion staggered arrangement by first warp (2) and second warp (3), second warp (3) are twisted together by two first dacron yarns and twist and form, the structure of first warp (2) and woof (1) is the same, all includes spandex core yarn (4), and spandex core yarn (4) surface is equipped with the face yarn layer that is twisted and forms according to the same syntropy by cotton yarn (5) and second dacron yarn (6), laminates each other between cotton yarn (5) and second dacron yarn (6). The utility model has the characteristics of elasticity, hygroscopicity and structural strength are good.

Description

High-elastic high-recovery jean fabric

Technical Field

The utility model relates to a denim surface fabric, especially a high-elastic high-reply denim surface fabric.

Background

The traditional denim is a denim which is formed by interweaving pure cotton indigo dyed warp yarns and natural weft yarns by adopting right twill, and is popular with users due to the rough, luxurious and leisure appearance. The traditional denim fabric is woven by pure cotton fabric, so that the problems of insufficient elasticity and poor wrinkle resistance exist, and the performance requirements of users on the fabric cannot be met. In order to solve the problem, the conventional jean fabric improves the overall elasticity of the fabric by blending elastic fibers and cotton yarns; however, the elasticity of the jean fabric still cannot meet the requirement, and the problems of poor hygroscopicity and poor structural strength are caused, so that the use experience of a user is influenced. Therefore, the existing jean fabric has the problems of poor elasticity, hygroscopicity and structural strength.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-elastic high-response jean fabric. It has the characteristics of good elasticity, hygroscopicity and structural strength.

The technical scheme of the utility model: the high-elasticity high-recovery jean fabric comprises warp yarns and weft yarns interwoven according to twill, wherein the warp yarns are formed by staggered arrangement of first warp yarns and second warp yarns according to the proportion of 3:1, the second warp yarns are formed by plying and twisting two first polyester yarns, the first warp yarns and the weft yarns have the same structure and respectively comprise spandex core yarns, the surface of each spandex core yarn is provided with a surface yarn layer formed by twisting cotton yarns and second polyester yarns in the same rotating direction, and the cotton yarns and the second polyester yarns are mutually attached.

In the high-elasticity high-recovery denim fabric, the density of the warp yarns is 40-50 yarns/cm, and the density of the weft yarns is 35-45 yarns/cm.

In the high-elasticity high-recovery jean fabric, the warp yarns and the weft yarns are interwoven according to a twill weave with three over one under.

In the high-elasticity high-recovery denim fabric, the fineness of the spandex core yarn is 30-40 tex, and the fineness of the cotton yarn and the fineness of the second polyester yarn are 15-25 tex.

In the high-elasticity high-recovery jean fabric, the titer of the first polyester yarn is 20-30 tex.

In the high-elasticity high-recovery jean fabric, the surfaces of the warp yarns and the weft yarns are provided with ultraviolet-resistant layers.

Compared with the prior art, the utility model discloses regard the spandex fibre as the core yarn of first warp and woof, can effectively improve warp and the holistic elasticity of woof, through twisting cotton yarn and the second dacron yarn in the spandex core yarn outside, can effectively improve the intensity and the resilience performance of first warp and woof to the cotton yarn has good gas permeability and hygroscopicity, can make after the twisting produce by a plurality of spaces of filling by the cotton yarn between adjacent first warp or woof, thereby effectively improve the holistic ventilative and moisture absorption performance of surface fabric; through the second warp that forms by the twisting of first dacron yarn plying, can further improve the elasticity and the structural strength of surface fabric after interweaving, through arranging and the fineness optimization to the second warp, form the concave surface between second warp and the first warp of both sides to promote the stereoeffect and the sense of touch of surface fabric.

Furthermore, the utility model discloses a to the density optimization of warp, weft and to the fineness optimization of first warp and woof, further improved holistic resilience effect of surface fabric and intensity. Therefore, the utility model has the characteristics of elasticity, hygroscopicity and structural strength are good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic representation of the structure of the first warp and weft yarns.

The labels in the figures are: 1-weft yarn, 2-first warp yarn, 3-second warp yarn, 4-spandex core yarn, 5-cotton yarn and 6-second polyester yarn.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The high-elasticity high-recovery jean fabric is shown in figure 1 and comprises warp yarns and weft yarns 1 interwoven according to twill, wherein the warp yarns are formed by staggering first warp yarns 2 and second warp yarns 3 according to the proportion of 3:1, the second warp yarns 3 are formed by plying and twisting two first polyester yarns, the first warp yarns 2 and the weft yarns 1 are identical in structure and respectively comprise spandex core yarns 4, the surface of each spandex core yarn 4 is provided with a surface yarn layer formed by twisting cotton yarns 5 and second polyester yarns 6 in the same rotating direction, and the cotton yarns 5 and the second polyester yarns 6 are mutually attached.

The density of the warp yarns is 40-50 per centimeter, and the density of the weft yarns 1 is 35-45 per centimeter.

The warp yarns and the weft yarns 1 are interwoven according to a twill weave with three over one under one.

The fineness of the spandex core yarn 4 is 30-40 tex, and the fineness of the cotton yarn 5 and the fineness of the second polyester yarn 6 are 15-25 tex.

The titer of the first polyester yarn is 20-30 tex.

And the surfaces of the warp yarns and the weft yarns 1 are provided with ultraviolet-resistant layers.

The utility model discloses a theory of operation: the utility model takes the spandex yarn as the core yarn, twists the cotton yarn 5 and the second polyester yarn 6 outside the spandex yarn to form the strand yarn, and then interweaves the yarn as the first warp yarn 2 and the weft yarn 1 according to twill; the resilience performance of the fabric can be effectively improved through the spandex core yarn 4, the strength and the wear resistance of the fabric can be improved through the second polyester yarn 6, and the first warp yarn 2 and the weft yarn 1 are prevented from being broken when the fabric is used; the moisture absorption and air permeability of the fabric can be improved through the cotton yarn 5, so that the use feeling of a user is effectively improved. In the interweaving process of the warp yarns, the second warp yarns formed by plying and twisting the first polyester yarns are mixed with the first warp yarns 2 in proportion to weave, so that the second warp yarns can further improve the resilience performance and the structural strength of the fabric, the fabric can meet the elastic requirement of a user on the denim fabric, and the long-term stable use of the fabric is guaranteed.

Claims

1. High-elastic high-recovery jean fabric, which is characterized in that: the warp yarn is formed by staggering a first warp yarn (2) and a second warp yarn (3) according to the proportion of 3:1, the second warp yarn (3) is formed by plying and twisting two first polyester yarns, the first warp yarn (2) and the weft yarn (1) are identical in structure and both comprise spandex core yarns (4), the surface of each spandex core yarn (4) is provided with a surface yarn layer formed by twisting cotton yarns (5) and second polyester yarns (6) in the same rotating direction, and the cotton yarns (5) and the second polyester yarns (6) are attached to each other.

2. The high-elasticity high-recovery denim fabric according to claim 1, characterized in that: the density of the warp yarns is 40-50 per centimeter, and the density of the weft yarns (1) is 35-45 per centimeter.

3. The high-elasticity high-recovery denim fabric according to claim 1, characterized in that: the warp yarns and the weft yarns (1) are interwoven according to a twill weave with three over one under one.

4. The high-elasticity high-recovery denim fabric according to claim 1, characterized in that: the titer of the spandex core yarn (4) is 30-40 tex, and the titers of the cotton yarn (5) and the second polyester yarn (6) are 15-25 tex.

5. The high-elasticity high-recovery denim fabric according to claim 1, characterized in that: the titer of the first polyester yarn is 20-30 tex.

6. The high-elasticity high-recovery denim fabric according to claim 1, characterized in that: and the surfaces of the warp yarns and the weft yarns (1) are provided with ultraviolet-resistant layers.